Looks like i cannot use USB Networking.
no device on /sbin/ifconfig
dmesg output
1721.000087] usb 6-2: USB disconnect, device number 3
1723.693029] usb 6-2: new full-speed USB device number 4 using uhci_hcd
1729.059044] usb 6-2: New USB device found, idVendor=1110, idProduct=6489
1729.059049] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
1729.059052] usb 6-2: Product: RNDIS/Ethernet Gadget
1729.059054] usb 6-2: Manufacturer: Linux 2.6.15/vox160-udc
1729.119045] rndis_host 6-2:1.0: RNDIS init failed, -71
1729.119056] rndis_host: probe of 6-2:1.0 failed with error -71
1729.121046] rndis_wlan 6-2:1.0: RNDIS init failed, -71
1729.121074] rndis_wlan: probe of 6-2:1.0 failed with error -71